How To Install Step Flashing With Lap Siding

Install step flashing with minimum 4 in.

How to install step flashing with lap siding. Do not extend the siding or trim into the kick out flashing or gutter. 4 sheathing wraps xxinstall lap siding and vertical siding to structural framing. Roof side flashing should be folded down over facing boards along roof lines. This has proven problematic over time as caulking the joint results in unsightly surface appearances due to the different textures as well as.

Xxmaintain 1 4 clearance between the bottom of the fiber cement and horizontal flashing. Nail it to the sidewall or glue it if nailing isn t possible. Fasten that shingle with two galvanized. Xxdo not install wet siding.

Failing to replace step flashings when a cedar shake roof is replaced with a composition shingle roof. Use housewrap flashing tape z flashing or other items as needed to maintain the counterflashing principle. Cement or roof caulk. Install kick out flashing to direct the water into the gutter.

3 flashing xxuse durable non corrosive flashing that is non reactive with fiber cement. A common problem with cement board siding products and some other types of horizontal lap siding is that older installation guidelines called for caulking the joint instead of flashing the joint. How to install step flashing. It is always recommended to install step flashing behind stucco dryvit wood panel lap siding vinyl siding cedar shingle siding etc.

Fold the roof side of the. Xxdo not use uncoated aluminum or metal materials. Properly integrate flashing with the secondary water resistant barrier. Take the first flashing piece at roof bottom and slice it at around 4 inches with tin snips.

How to install step flashing under siding. Xxdo not caulk z flashing at horizontal openings. Slice along the bend line about 4 inches into the first piece of flashing at the bottom of the roof with tin snips. Upper leg properly integrate flashing with the secondary water resistive barrier.

Lift the bottom shingle and slip in the kickout flashing. If the kick out and step flashing can t tuck behind the siding screw on cap flashing to cover it then caulk along the top. Lay a shingle over the step flashing starting at the roof edge.